23945040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4777

約数の個数: 120

約数和(自身を含む): 91922688

約数和(自身を除く): 67977648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4751, 5040, 9502, 14253, 19004, 23755, 28506, 33257, 38008, 42759, 47510, 57012, 66514, 71265, 76016, 85518, 95020, 99771, 114024, 133028, 142530, 166285, 171036, 190040, 199542, 213795, 228048, 266056, 285060, 299313, 332570, 342072, 380080, 399084, 427590, 498855, 532112, 570120, 598626, 665140, 684144, 798168, 855180, 997710, 1140240, 1197252, 1330280, 1496565, 1596336, 1710360, 1995420, 2394504, 2660560, 2993130, 3420720, 3990840, 4789008, 5986260, 7981680, 11972520, 23945040]

約数ペア:

[(1, 23945040), (2, 11972520), (3, 7981680), (4, 5986260), (5, 4789008), (6, 3990840), (7, 3420720), (8, 2993130), (9, 2660560), (10, 2394504), (12, 1995420), (14, 1710360), (15, 1596336), (16, 1496565), (18, 1330280), (20, 1197252), (21, 1140240), (24, 997710), (28, 855180), (30, 798168), (35, 684144), (36, 665140), (40, 598626), (42, 570120), (45, 532112), (48, 498855), (56, 427590), (60, 399084), (63, 380080), (70, 342072), (72, 332570), (80, 299313), (84, 285060), (90, 266056), (105, 228048), (112, 213795), (120, 199542), (126, 190040), (140, 171036), (144, 166285), (168, 142530), (180, 133028), (210, 114024), (240, 99771), (252, 95020), (280, 85518), (315, 76016), (336, 71265), (360, 66514), (420, 57012), (504, 47510), (560, 42759), (630, 38008), (720, 33257), (840, 28506), (1008, 23755), (1260, 19004), (1680, 14253), (2520, 9502), (4751, 5040)]